| K-1 World GP 2026 -90kg World Tournament |
|---|
| Weight Class | | | | Method | Round | Time | Notes |
|---|
| Cruiserweight 90 kg |  | vs. |  | | | | 2026 K-1 -90kg World Tournament, Final |
| Super Bantamweight 55 kg | Akihiro Kaneko (c) | vs. | Rui Okubo | | | | for the K-1 Super Bantamweight Championship |
| Middleweight 75 kg | Kacper Muszyński | vs. | Dengue Silva | | | | for the vacant K-1 Middleweight Championship |
| Women's Flyweight 52 kg | ☆SAHO☆ (c) | vs. | Sofia Tsolakidou | | | | for the K-1 Women's Flyweight Championship |
| Atomweight 45 kg | Kira Matsutani (c) | vs. | Veronica Rodriguez | | | | for the K-1 Women's Atomweight Championship |
| Lightweight 62.5 kg | Hirotaka Asahisa | vs. | Yuzuki Satomi | | | | For the vacant K-1 Lightweight Championship |
| Bantamweight 53 kg | Issei Ishii (c) | vs. | TBA | | | | For the K-1 Bantamweight Championship |
| Cruiserweight 90 kg |  | vs. |  | | | | 2026 K-1 -90kg World Tournament, Semifinals |
| Cruiserweight 90 kg |  | vs. |  | | | | 2026 K-1 -90kg World Tournament, Semifinals |
| Heavyweight | Claudio Istrate | vs. | Babacar Thiatou Yoff | | | | |
| Cruiserweight 90 kg | Mattia Faraoni | vs. | Nikita Kozlov | | | | 2026 K-1 -90kg World Tournament, Quarterfinals |
| Cruiserweight 90 kg | Ibrahim El Bouni | vs. | Aslan Koshiyev | | | | 2026 K-1 -90kg World Tournament, Quarterfinals |
| Cruiserweight 90 kg | Mahmoud Sattari | vs. |  | | | | 2026 K-1 -90kg World Tournament, Quarterfinals |
| Cruiserweight 90 kg | Marco Antonio | vs. | Bogdan Stoica | | | | 2026 K-1 -90kg World Tournament, Quarterfinals |
| Cruiserweight 90 kg | K-Jee | vs. |  | | | | 2026 K-1 -90kg World Tournament, Quarterfinals |
| Cruiserweight 90 kg |  | vs. | Reda Zaidi | | | | 2026 K-1 -90kg World Tournament, Reserve |
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